{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896389,-0.443268,0.000000,0.000000,0.283681,-0.573668,0.768395,0.000000,-0.339665,0.686881,0.642513,0.000000,-2169430.907838,4387085.876623,4076235.665521,1],    "boundingVolume": {    "region": [2.029971,0.697713,2.030104,0.697832,0.000000,86.009573]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/2_528365.b3dm"}}}